ISRC USUYG1039774
Verified recording
USUYG1039774 is “On My Toes Freestyle” by The Jacka,
registered on the CopyrightChains blockchain with CopyrightID
0xf0cfb48d4a22455ca6da775bf8b3d12db1c617ae17d543e1a532f9f2ebf2e97a and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1039774.
Recording identifiers
- ISRC
- USUYG1039774
- Title
- On My Toes Freestyle
- Artist
- The Jacka
- CopyrightID (CopyrightChains transaction hash)
0xf0cfb48d4a22455ca6da775bf8b3d12db1c617ae17d543e1a532f9f2ebf2e97a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:0043427479dc7f1148ea0f69dd341cddfbe82f7abebd27608b4de9ebe0539e4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1039774
- Bitcoin block existence check
- https://blockstream.info/api/block/960138